The invention provides a fixed-depth water quality sampling device based on a multi-rotor unmanned aerial vehicle, and relates to the crossing field of unmanned aerial vehicles and water quality monitoring. The fixed-depth water quality sampling device based on the multi-rotor unmanned aerial vehicle comprises the multi-rotor unmanned aerial vehicle, a water sampling device and a ground control station. The device is characterized in that the ground control station is used for planning an air route, sending out an acquisition instruction and displaying a water sampling task progress and a sampling point surrounding environment state in real time; a water sampling device is arranged below the multi-rotor unmanned aerial vehicle, a direct-current gear motor is used for controlling the vertical water sampler to enter a water area for water sample collection, the sampling position is determined by adjusting the distance between the water immersion type sensor and the vertical water sampler, and thus fixed-depth quantitative water sample collection is achieved. The device is simple in structure and convenient to operate, convenience is provided for water sample collection, and the watersample collection efficiency is effectively improved.

    本发明提供一种基于多旋翼无人机的定深水质采样装置,涉及无人机与水质监测交叉领域,所述一种基于多旋翼无人机的定深水质采样装置包括多旋翼无人机、采水装置、地面控制站。其特征在于:所述地面控制站用于规划航线,发出采集指令,实时显示采水任务进度及采样点周围环境状态;所述多旋翼无人机下方设置采水装置,利用直流减速电机控制直立式采水器进入水域中进行水样采集,通过调整水浸式传感器与直立式采水器的距离确定采样位置,从而实现定深定量采集水样。本装置结构简单,操作方便,为水样采集提供了便利,有效的提高了水样采集的效率。


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    Title :

    Fixed-depth water quality sampling device based on multi-rotor unmanned aerial vehicle


    Additional title:

    一种基于多旋翼无人机的定深水质采样装置


    Contributors:
    ZHANG GUANGPENG (author) / DING TAO (author) / WEI KUN (author)

    Publication date :

    2020-07-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / B64C AEROPLANES , Flugzeuge / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen



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